//  Copyright 2010 Todd Ditchendorf
//
//  Licensed under the Apache License, Version 2.0 (the "License");
//  you may not use this file except in compliance with the License.
//  You may obtain a copy of the License at
//
//  http://www.apache.org/licenses/LICENSE-2.0
//
//  Unless required by applicable law or agreed to in writing, software
//  distributed under the License is distributed on an "AS IS" BASIS,
//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//  See the License for the specific language governing permissions and
//  limitations under the License.

#import <ParseKit/PKSpecificChar.h>
#import <ParseKit/PKTypes.h>

@implementation PKSpecificChar

+ (PKSpecificChar *)specificCharWithChar:(PKUniChar)c {
    return [[[self alloc] initWithSpecificChar:c] autorelease];
}


- (id)initWithSpecificChar:(PKUniChar)c {
    self = [super initWithString:[NSString stringWithFormat:@"%C", (unichar)c]];
    if (self) {
    }
    return self;
}


- (NSString *)description {
    return [NSString stringWithFormat:@"'%@'", string];
}


- (BOOL)qualifies:(id)obj {
    PKUniChar c = [obj intValue];
    return c == [string characterAtIndex:0];
}

@end
